FR1289597A - New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes - Google Patents

New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes

Info

Publication number
FR1289597A
FR1289597A FR853642A FR853642A FR1289597A FR 1289597 A FR1289597 A FR 1289597A FR 853642 A FR853642 A FR 853642A FR 853642 A FR853642 A FR 853642A FR 1289597 A FR1289597 A FR 1289597A
Authority
FR
France
Prior art keywords
carboxylic acids
preparation processes
substituted carboxylic
cyclic radical
new alpha
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR853642A
Other languages
French (fr)
Inventor
Etienne Szarvasi
Liliane Neuvy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Sante SAS
Original Assignee
LIPHA SAS
LIPHA Liyonnaise Industrielle Pharmaceutique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NL274986D priority Critical patent/NL274986A/xx
Application filed by LIPHA SAS, LIPHA Liyonnaise Industrielle Pharmaceutique filed Critical LIPHA SAS
Priority to FR853642A priority patent/FR1289597A/en
Priority claimed from FR860401A external-priority patent/FR80103E/en
Priority to FR860401A priority patent/FR80103E/en
Priority to CH245966A priority patent/CH447200A/en
Priority to CH128462A priority patent/CH464172A/en
Priority to BE613547A priority patent/BE613547A/en
Priority to GB6141/62A priority patent/GB999589A/en
Priority to DE1693019*CA priority patent/DE1693019B2/en
Priority to US174684A priority patent/US3257420A/en
Publication of FR1289597A publication Critical patent/FR1289597A/en
Application granted granted Critical
Priority to FR909976A priority patent/FR83555E/en
Priority to DE1962L0041255 priority patent/DE1493912A1/en
Priority to DE1964L0049288 priority patent/DE1493933A1/en
Priority to NL727206926A priority patent/NL151982B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C57/42—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/46—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
    • C07C57/50—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid containing condensed ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
FR853642A 1961-02-23 1961-02-23 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes Expired FR1289597A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
NL274986D NL274986A (en) 1961-02-23
FR853642A FR1289597A (en) 1961-02-23 1961-02-23 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR860401A FR80103E (en) 1961-02-23 1961-04-28 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
CH245966A CH447200A (en) 1961-02-23 1962-02-01 Process for the preparation of a-substituted carboxylic acids
CH128462A CH464172A (en) 1961-02-23 1962-02-01 Process for the preparation of -substituted carboxylic acids
BE613547A BE613547A (en) 1961-02-23 1962-02-06 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
GB6141/62A GB999589A (en) 1961-02-23 1962-02-16
DE1693019*CA DE1693019B2 (en) 1961-02-23 1962-02-17 alpha-naphthylacetic acids and their sodium salts and processes for their preparation
US174684A US3257420A (en) 1961-02-23 1962-02-21 Carboxylic acids alpha-substituted by at least one cyclic radical
FR909976A FR83555E (en) 1961-02-23 1962-09-20 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
DE1962L0041255 DE1493912A1 (en) 1961-02-23 1962-12-17 Naphthyl acetic acids and processes for their preparation
DE1964L0049288 DE1493933A1 (en) 1961-02-23 1964-11-13 Beta (naphthyl-1) isobutyric acids and process for their preparation
NL727206926A NL151982B (en) 1961-02-23 1972-05-23 PROCESS FOR PREPARING A PHARMACOLOGICALLY ACTIVE 2- (N, N-DIALKYLAMINO) ETHYL ESTER OF AN ARYLREST SUBSTITUTED ALIPHATIC CARBONIC ACID; PROCESS OF PREPARING A PHARMACEUTICAL PREPARATION WITH AN ANTI-INFLAMMATORY ACTION WHICH CONTAINS THIS 2- (N, N-DIALKYLAMINO) ETHYL ESTER AND THE PREPARATION THEREFORE OBTAINED.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR853642A FR1289597A (en) 1961-02-23 1961-02-23 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR860401A FR80103E (en) 1961-02-23 1961-04-28 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR909976A FR83555E (en) 1961-02-23 1962-09-20 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes

Publications (1)

Publication Number Publication Date
FR1289597A true FR1289597A (en) 1962-04-06

Family

ID=32966124

Family Applications (2)

Application Number Title Priority Date Filing Date
FR853642A Expired FR1289597A (en) 1961-02-23 1961-02-23 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR909976A Expired FR83555E (en) 1961-02-23 1962-09-20 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR909976A Expired FR83555E (en) 1961-02-23 1962-09-20 New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes

Country Status (1)

Country Link
FR (2) FR1289597A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237134B (en) * 1962-09-20 1967-03-23 Lipha Process for the preparation of beta- (naphthyl-1) -beta'-tetrahydrofuryl-isobutyric acid-N-diaethyl-amino-ethyl ester
US3334105A (en) * 1962-12-04 1967-08-01 Lipha Carboxylic acids substituted in the alpha-position by at least one aminoheterocyclic, and processes for the preparation thereof
US3445574A (en) * 1962-09-20 1969-05-20 Lipha Compositions and method for arresting spasms with the diethylaminoethyl ester of beta-(1-naphthyl)-beta'-tetrahydrofurylisobutyric acid
DE2237078A1 (en) * 1971-07-29 1973-05-03 Lipha TETRAHYDROFURFURYLAMINOESTER WITH PERIPHERAL AND CEREBRAL VASCULAR EXPANDING PROPERTIES
US3915998A (en) * 1971-07-29 1975-10-28 Lipha Disubstituted carboxylic acids and disubstituted ethyl malonates for use as intermediates
FR2444033A1 (en) * 1978-12-11 1980-07-11 Parcor Prepn. of naftidrofuryl, antispasmodic and peripheral vasodilator - from di:alkyl tetra:hydro furfuryl malonate by esterifying, condensation and decarboxylation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237134B (en) * 1962-09-20 1967-03-23 Lipha Process for the preparation of beta- (naphthyl-1) -beta'-tetrahydrofuryl-isobutyric acid-N-diaethyl-amino-ethyl ester
US3445574A (en) * 1962-09-20 1969-05-20 Lipha Compositions and method for arresting spasms with the diethylaminoethyl ester of beta-(1-naphthyl)-beta'-tetrahydrofurylisobutyric acid
US3334105A (en) * 1962-12-04 1967-08-01 Lipha Carboxylic acids substituted in the alpha-position by at least one aminoheterocyclic, and processes for the preparation thereof
DE2237078A1 (en) * 1971-07-29 1973-05-03 Lipha TETRAHYDROFURFURYLAMINOESTER WITH PERIPHERAL AND CEREBRAL VASCULAR EXPANDING PROPERTIES
US3915998A (en) * 1971-07-29 1975-10-28 Lipha Disubstituted carboxylic acids and disubstituted ethyl malonates for use as intermediates
FR2444033A1 (en) * 1978-12-11 1980-07-11 Parcor Prepn. of naftidrofuryl, antispasmodic and peripheral vasodilator - from di:alkyl tetra:hydro furfuryl malonate by esterifying, condensation and decarboxylation

Also Published As

Publication number Publication date
FR83555E (en) 1964-09-04

Similar Documents

Publication Publication Date Title
BE624076A (en) New alkaloids and their preparation processes.
BE613547A (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
BE618087A (en) Unsaturated dicarboxylic monoesters, their polymers and methods of preparation
FR83555E (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
BE605920A (en) New amino acids, their derivatives and their preparation
FR1356145A (en) Polymeric cyclic phosphonitriles and processes for their preparation
FR82715E (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR80103E (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR1465800A (en) New chloromethylarylsilanes and chloromethylaralkylsilanes and their preparation processes
BE637267R (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR81162E (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR1342159A (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR83531E (en) New alpha-substituted carboxylic acids with at least one cyclic radical and their preparation processes
FR1969M (en) Dihydro-dibenzocyclo-heptene carboxylic acids and their esters.
BE621047A (en) New carboxylic acids and their preparation processes
BE607869A (en) New thebaine processes and their preparation processes
BE599247R (en) Oxytetracycline esters and processes for their preparation
BE618534A (en) Lysine 4-Hydroxybutyrate and its preparation process
BE612885A (en) New phenothiazine derivatives and their preparation processes
BE612886A (en) New phenothiazine derivatives and their preparation processes
BE613932A (en) New butenolides and their preparation processes
FR1339413A (en) Phosphorinanones and their preparation processes
FR1327383A (en) Unsaturated dicarboxylic monoesters, their polymers and methods of preparation
BE598995A (en) New steroids and their preparation methods
FR1317208A (en) New benzhydrylaminoalcohols and their preparation processes